Qt and Wayland?

XFCE is still using GTK+ 2 as far as I know, which is deprecated. Since GTK+ 3 is... well, a pile of manure to put it bluntly, are there any plans to move it to Qt 5 and maybe support Wayland on the way? That's something I'd really like to see, as XFCE is my favorite DE and I'd really like to use Wayland.